TW435917U - Improved wave reflection structure for speakers - Google Patents

Improved wave reflection structure for speakers

Info

Publication number
TW435917U
TW435917U TW88213104U TW88213104U TW435917U TW 435917 U TW435917 U TW 435917U TW 88213104 U TW88213104 U TW 88213104U TW 88213104 U TW88213104 U TW 88213104U TW 435917 U TW435917 U TW 435917U
Authority
TW
Taiwan
Prior art keywords
speakers
reflection structure
wave reflection
improved wave
improved
Prior art date
Application number
TW88213104U
Other languages
Chinese (zh)
Inventor
En-Chih Huang
Original Assignee
Huang En Chih
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huang En Chih filed Critical Huang En Chih
Priority to TW88213104U priority Critical patent/TW435917U/en
Publication of TW435917U publication Critical patent/TW435917U/en

Links

TW88213104U 1999-07-31 1999-07-31 Improved wave reflection structure for speakers TW435917U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88213104U TW435917U (en) 1999-07-31 1999-07-31 Improved wave reflection structure for speakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88213104U TW435917U (en) 1999-07-31 1999-07-31 Improved wave reflection structure for speakers

Publications (1)

Publication Number Publication Date
TW435917U true TW435917U (en) 2001-05-16

Family

ID=21651809

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88213104U TW435917U (en) 1999-07-31 1999-07-31 Improved wave reflection structure for speakers

Country Status (1)

Country Link
TW (1) TW435917U (en)

Similar Documents

Publication Publication Date Title
HK1047675A1 (en) Flat acoustic transducer
GB9906735D0 (en) Magnoelastic transducers
AU4599300A (en) Acoustic echo cancellation
HK1038837A1 (en) Surface acoustic wave device
AU1317301A (en) Silencer
EP1104952A4 (en) Surface acoustic wave device
AU5779100A (en) Fast line echo cancellation
AU3046099A (en) Acoustic horn
HK1039203B (en) Electromagnetic electroacoustic transducer
AU3838400A (en) Processor
EP1225694A4 (en) Surface acoustic wave device
GB2359213B (en) High frequency transducer
AU7963000A (en) Surface acoustic wave device
GB2360899B (en) Coaxial speaker
GB2348564B (en) Transducers
IL145985A0 (en) Bending wave acoustic device
HK1041400A1 (en) Bending wave acoustic device
SG87183A1 (en) Surface acoustic wave device
GB2345797B (en) Quarter wave plate
HK1040875A1 (en) Bending wave acoustic device
EP1143612A4 (en) Surface acoustic wave device
AU2085401A (en) Ultrasonic standard
AU3988100A (en) Processor
TW435917U (en) Improved wave reflection structure for speakers
AU2193101A (en) Acoustic devices

Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees